[R] questions about boxplots

[Gabor Grothendieck]

Try this:

result <- boxplot(Petal.Length ~ Species, iris)
if (length(result$out))
  text(result$group, result$out, result$out, pos = 4, col = "red")

On 9/26/05, Yulei He <yuleih at umich.edu> wrote:
> Hi, there.
>
> I have two questions about using R to create boxplots.
>
> 1. The function boxplot() plots the outliers. How can I label the exact
> values arount these outlier points? Does R have an option allow me to
> do that?
>
> 2. How can I put two boxplots in one x-y axis?
>
> Thanks.
>
> Yulei
>
>
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